<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="http://localhost:8080/day10_servlet/parameterServlet" method="post">
    用户名 <input type="text" name="username"><br>
    密码 <input type="text" name="password"><br>
    爱好 <input type="checkbox" name="hobby" value="java">Java
    <input type="checkbox" name="hobby" value="js">javaScript
    <input type="checkbox" name="hobby" value="go">Golang <br>
    <input type="submit" value="提交">

</form>
</body>
</html>